package com.gao.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.thymeleaf.util.StringUtils;

import javax.servlet.http.HttpSession;

/**
 * @Projectname springboot-emp
 * @Filename LoginController
 * @Author an
 * @Data 2022/8/8 15:29
 * @Description TODO
 */
@Controller
public class LoginController {
    @RequestMapping("/user/login")

    public String login(@RequestParam("username") String username,
                        @RequestParam("password") String password,
                        Model model,
                        HttpSession session){
        //具体的业务
        if(!StringUtils.isEmpty(username) &&  "123456".equals(password)){

            session.setAttribute("loginUser",username);
            return "redirect:/main.html";
        }else {
            //告诉用户，登陆失败
            model.addAttribute("msg","登陆失败!");
            return "index";
        }
//        return "ok";
    }
}
